Cortical maps for hearing and egocentric selection for self-organization

The auditory cortex of the mustached bat shows complex multiple frequency maps, because cortical neurons in several areas are tuned to particular combinations of signal elements. Different types of combination-sensitive neurons form computational maps in which information-bearing parameters for echolocation (biosonar) are represented systematically. Neuronal response properties and multiple-frequency and computational maps were considered to be created solely by divergent-convergent interactions of neurons in the 'ascending' system. However, we have found that the 'corticofugal' system also plays an important role. Neurons in an iso-best frequency (or echo delay) 'minicolumn' of the auditory cortex augment the auditory responses of subcortical neurons tuned to that frequency (or echo delay) and sharpen their tuning. At the same time, they reduce the response and shift the tuning of subcortical neurons tuned to other frequencies (or echo delays) away from the best frequency (or delay) of the cortical neurons. Cortical neurons mediate a highly focused positive feedback, incorporated with widespread lateral inhibition, via corticofugal projections. This 'egocentric selection' is expected to play an important role in self-organizing the central auditory system.     

初级指挥官人格类型与PM领导行为类型有效性的关系

通过对陆军初级指挥官人格心理类型与领导行为有效性的心理学研究 ,探讨个人的领导潜能、人格心理类型对领导行为有效性的影响。研究发现 :1方差分析表明 ,具有不同领导行为的指挥官在人格维度上存在明显的统计学差异。提示了指挥官的领导行为取向与人格因素有密切的关系。2卡方分析结果也表明 ,PM型行为的军官在其人格特征上具有“ESTJ”组合特征 ,而 pm型的军官则正好相反 ;另外 ,pm型的军官在成就动机上获得高分的人数最少。3系统聚类分析显示 ,“成就动机”、“感觉”和“判断”三种人格因素与军事指挥官完成整体领导职能有着更为密切的关系。     

《尚书》、《左传》、《国语》的心理学思想研究

《尚书》、《左传》、《国语》是我国最古老的三部文献。我国古代的心理学思想有不少都可以在其中找到源头。本文主要讨论：《尚书》的五行观念、人贵论和人性论思想、认知心理思想、个性心理思想、心理测验思想;《左传》的情感心理思想、病理心理思想、文艺心理思想;《国语》的缺陷心理思想。     

中国传统情绪疗法及其应用

系统地探讨了中国传统情绪疗法：情志相胜疗法,相反情绪疗法,激情刺激疗法,与感觉刺激有关的情绪疗法,与别人有关的情绪疗法,顺情从欲疗法,抑情顺理疗法,移情易性疗法,情志导引疗法,七情合参疗法。这些中国传统心理疗法在现代仍有实用价值。     

Maternal Depressive Symptoms Predict Girls’ but Not Boys’ Emotion Regulation: A Prospective Moment-to-Moment Observation Study

Research on Child and Adolescent Psychopathology - We aimed to further the understanding of maternal depressive symptoms on temporal dynamics of child emotion regulation by applying the process...     

Close‐knit ties through thick and thin: Sharing social exclusion and acceptance enhances social bond

Three experiments investigated whether and why sharing experiences of social exclusion or social acceptance with others strengthens social bonds. Participants experienced either social exclusion or social acceptance alongside another co‐participant who either also experienced the same outcome, or experienced a different outcome, as them. Multilevel modeling results showed that participant dyads who shared the experience of social exclusion or social acceptance felt closer to each other than those who experienced different outcomes, and that perceived similarity mediated the effect of shared experiences on social bonds. Interestingly, participants felt closer to one another after having shared social acceptance, more so than when they have shared social exclusion. Implications of the present findings are interpreted in light of theories of social exclusion, shared experiences, and social bonding.     

儿童空间观点采择的自动性及其发展

使用空间观点采择任务,探究7~11岁儿童的空间观点采择的自动性和发展趋势。结果发现：（1）在他人任务中,正确率随着角度的增长而减小;（2）在自我任务中,相比于空间关系不一致时,一致时的正确率更高,且反向的一致性效应出现在150°~180°间。本研究结果显示：本项空间观点采择任务对儿童有效;7~9岁的儿童可以自动进行空间转换;11岁的儿童可以自动进行需要判断左右位置的空间观点采择。本研究首次证明,11岁是儿童自动进行需要判断左右位置的空间观点采择的相对年龄转折点。     

中国人社会善念的心理结构

为探究中国人社会善念的心理结构, 研究采用人格词汇法, 在开放调查收集的词汇中选取代表社会善念的心理词语, 确立了社会善念词库。通过两次探索性因素分析和验证性因素分析, 得到包含18个人格特质词的社会善念词汇评定量表和包含17项描述的社会善念自陈量表。研究表明, 中国人的社会善念是一种具有二阶四因素结构的人际特质, 二阶是指宜人特质和外倾特质, 四因素分别是善良尊重、谦和恭逊、包容理解和积极开放。     

父母协同教养与学前儿童社会行为的关系:亲子关系和同胞关系的链式中介作用

以河南省某市四所幼儿园大、中、小班共196名学前儿童及其父母和教师为研究对象,基于家庭系统理论,采用父、母填写的父母感知协同教养量表和亲子关系量表、母亲填写的儿童早期同胞关系质量问卷和幼儿教师报告的儿童行为量表探讨亲子关系、同胞关系在父母感知协同教养与学前儿童社会行为之间的中介作用。结果发现：（1）母子冲突和母子亲密分别在母亲感知协同教养与同胞冲突和同胞温暖间起部分中介作用;父子冲突和父子亲密分别在父亲感知协同教养与同胞冲突和同胞温暖间起完全中介作用;（2）父/母子冲突和同胞冲突在母亲感知协同教养和儿童攻击行为间起链式中介作用;父子冲突和同胞冲突在父亲感知协同教养和儿童攻击行为间起链式中介作用。     

面孔线索对4~6岁幼儿真人与卡通面孔记忆的影响

对真人面孔与卡通面孔记忆线索的比较研究,有助于深入认识儿童的面孔认知机制。采用“学习-再认”范式,以内部线索面孔、外部线索面孔和完整面孔为刺激材料,探究面孔线索对4~6岁幼儿真人与卡通面孔记忆的影响。结果发现：（1）女童对真人面孔的记忆显著优于卡通;（2）对卡通面孔的记忆,男童显著优于女童;（3）对真人面孔：完整面孔记忆显著优于内部线索面孔与外部线索面孔;对卡通面孔：外部线索面孔记忆最佳,其次完整面孔,内部线索面孔最低;（4）幼儿对外部与内部线索面孔的记忆能力随年龄逐步提高,6岁显著优于4岁。综上,幼儿对真人面孔与卡通面孔的记忆模式存在差异;且面孔类别、性别、面孔线索与年龄等因素均影响幼儿的面孔记忆。